News & Insights
In Memoriam – J. Christopher Jensen- Cowan, Liebowitz & Latman is Hosting a CLE About Recent Copyright Developments for In-House Counsel
- Deborah Squiers will chair and Robert English will speak at PLI’s Fundamentals of Trademark Law in the Global Marketplace 2026 CLE program
- Cowan, Liebowitz & Latman Recognized Among Nation’s Top IP Law Firms in 2026 Best Law Firms Rankings
Case Studies
The Second Circuit affirms summary judgment for our client.
Federal Circuit reverses cancellation of U.S. trademark registrations
We established that cigarette rolling paper size designations are generic.
We succesfully represented our client, Major League Baseball Partners, Inc.
Federal Circuit upholds successful opposition against application to register LEHMAN BROTHERS for whiskey
What They Say
"They work seamlessly as a team, manage projects with efficiency, and cultivate enduring relationships with their clients, who recognize and value their responsiveness, commitment, expertise, and professionalism."
2025 Legal 500"Maryann Licciardi is thoroughly recommended for her strong acumen in trademark prosecution, litigation and portfolio management, making her a trusted source of guidance for leading global clients."
2025 Lexology Index"Highly experienced prosecution team – focused on obtaining rights cautiously while clearly presenting what is obtainable and what is not."
2025 Legal 500"Eric Shimanoff is a razor-sharp trademark litigator whose strategic instincts and no-nonsense approach make him the go-to for major brands."
2025 Lexology Index"The team at Cowan is wonderful. Extremely efficient, detail-oriented, and careful with deadlines. The other great aspect is that they firmly stand by the adage that no two clients are the same—so their advice is tailored towards meeting the needs and requirements of individual clients."
2025 Legal 500
Why Us
Founded in 1957, we maintain long-term relationships by providing sound advice, quality legal work, and highly-responsive, personalized service.
What We Do
We represent clients of all sizes across a broad range of industries. The boutique size of our firm, and the breadth of our practice capabilities, allow us to provide a multidisciplinary approach in a cost-effective manner.
Our Clients
Our experience spans a broad range of industries and is international in scope. We appreciate the opportunity of growing with successful companies and brands, as well as creative individuals and accomplished executives.
